[r-t] Compositional challenge: Carlisle Principle

[Simon Gay]

Readers are probably familiar with Orion Maximus, the principle obtained
by taking the first half lead of Orion Surprise Maximus as the division,
with the nice division end 234567890ET1.

Yesterday evening, while ringing some Spliced Surprise Minor, I noticed
that the first half lead of Carlisle is 234561, inviting the same treatment.

Let's see who can produce a 720 (or, failing that, a multi-extent block)
of Carlisle Minor, the principle.

Naturally, the number of different types of call should be minimised and
the calls should be as "reasonable" as possible.

Simon Gay



The University of Glasgow, charity number SC004401